Auburn coach Tony Barbee throws his hands up during the second half against Florida in an NCAA college basketball game in Auburn, Ala., Saturday, Jan. 18, 2014. (AP Photo/Jay Sailors)The Associated Press

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Auburn coach Tony Barbee throws his hands up during the second half against Florida in an NCAA college basketball game in Auburn, Ala., Saturday, Jan. 18, 2014. (AP Photo/Jay Sailors)

Florida coach Billy Donovan watches the second half of his team's game against Auburn in an NCAA college basketball game in Auburn, Ala., Saturday, Jan. 18, 2014. (AP Photo/Jay Sailors)The Associated Press

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Florida coach Billy Donovan watches the second half of his team's game against Auburn in an NCAA college basketball game in Auburn, Ala., Saturday, Jan. 18, 2014. (AP Photo/Jay Sailors)

AUBURN, Ala. (AP) — Auburn took the nation's No. 7 team down to the wire. The result was awfully familiar.

Chris Denson scored 15 of his 21 points in the second half but the Tigers fell 68-61 to Florida on Saturday in another close Southeastern Conference game.

Auburn (8-7, 0-4) has lost its four SEC games by a combined 23 points, losing 14 straight against league opponents overall.

"What we have been working on is the poise, the focus and the confidence it takes in any game in this league," Tigers coach Tony Barbee said. "They all come down to this and they all have. Our poise, focus and confidence hasn't been there in those moments when we have got to make those plays and we question ourselves. And you can't do that.

"Like I told our team, losing is not our destiny."

Casey Prather scored 16 of his 21 points in the first half for the Gators (15-2, 4-0) in his comeback after missing two games with a badly bruised right knee.

"I'm not so sure if he's hurt again this game," Florida coach Billy Donovan said, "that this is a game we could pull out."

Prather made eight of 10 shots for the Gators (15-2, 4-0), who have won nine straight games and eight in a row at Auburn.

Tahj Shamsid-Deen hit a jump shot with 1:59 left to cut Florida's lead to 62-61, but Scottie Wilbekin answered with a fadeaway jumper.

"We didn't really have anything going on that possession," Wilbeken said. "My first drive, I didn't have anything so I tried to give it to Casey Prather coming around behind me. His man denied him, so I had to make another move and I just made it."

Wilbekin, who scored 16 points, made two of four free throws over the final 48 seconds.

Patric Young blocked KT Harrell's attempt to bring Auburn within two points in between those trips to the line.

The Gators, who lost a 13-point lead in the first half, made 21 of 39 shots (53.8 percent).

Florida made 23 of 33 free throws while Auburn was 14 of 22. The Tigers' point guards, Shamsid-Deen and Malcolm Canada, both fouled out.

Prather got right into his offensive rhythm after the layoff. He came in with 16:58 remaining, hit two quick jump shots and made his first five attempts, including a fast-break dunk off a nice bounce pass from Hill.

The Gators reeled off a 14-1 run for a 23-10 lead while the Tigers missed their first 10 attempts from inside the 3-point line. Walk-on Alex Thompson finally scored on a putback 13 minutes into the game for Auburn's first basket since making a third consecutive 3-pointer with 14:28 left in the half.

Auburn hit all five of its 3-point attempts in the first half and finished 7 of 13.

Despite Prather's surge, the Gators barely led at halftime. Wilbekin made two free throws with 3 seconds left to give Florida a 33-32 lead.

Auburn had scored 14 consecutive points to briefly take the lead.

"Florida has the best defense I have ever seen," said Denson, adding that the Gators altered a number of shots. "I was the one in the first half that missed a lot of layups, but I think it was a little bit of nerves. Playing the No. 7 team in the country, and I was just anxious. We got the nerves out and then started getting in the grooves offensively."

Florida pushed the lead as high as 48-40 in the first 7 minutes after the half, but couldn't pull away.

Auburn announced before tipoff that reserve guard Chris Griffin has left school and is transferring. Griffin averaged 5.7 points in seven games as a junior before he was indefinitely suspended for violating school policy on Jan. 11.